Factor Info

ID 105929
Size 870 digits / 2888 bits
Status composite
Value 189617993668206727660933796899849655292725265637589784787268109161860788571887583222477410911048948787515628926897630452304264190912681706384003552030511071788414055528979528022563964974421633785426862096406818577753778530095883222639788512611113113604667429232853001975774645773467695146869447178204264596298866116291979445242292873529242653736101399954404216114509718168496466019511921782421435911010749186620234754563540659118726596279446089405415301707712453809344466851195249913630648201149675093046401821759451344524409786893449094694546186258697747361296876034753436682211826168260524482960194718890528888442202547627845923436798538255270212219180799780066848930974186505220021006174274198637071964534385352623794970163919074065596674143748761334103892689159476709914555961451248863906281704905889924149543613353992896452053182035883660456093023311939546560839989

Factorizations

Primary (ID: 100821) 81549529401055707107681 (proven prime)
(ID: 105930) 2325188079696656227160311503090381844924327974441442329537929826344802154084935400548862336661403003880041812624413578646809456387012772551241115877596169254882665670636990973983382386807357027451994454271167673903956484244385507648014248891163743317747475467549426762160917353785210885518699044472238021530718745306221062685151104511289792748283414396273585419667137582779478058253902140711794308072461869277706185811333630444245349733849310283170793419759078148628000096136230256329686172461042072685941652307719172585399388463096718242128129191126119109728689798890825468160201832524401361536154529944439100423840001206549553608380731608998897951830410438045072170184792153080399361310767063657086933168218195701945973374888675506822344902570098667104134142090538881696235893616585890898244955454712791011488045307772184859429449083838285610069 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.